How much does Slack cost in 2026?

Slack's cheapest paid plan is Pro at $8.75/month, or $7.25/month billed annually (17% off). The full tier structure runs from Free through Enterprise+ at $18/month across 4 plans. Slack sits in the Communication category, where SaaS Price Hub tracks 4 tools with verified pricing. Verified August 15, 2026 against Slack's pricing page.

⏱ Verified 37 days ago — this page pulls live from our directory and updates within 24 hours of any tracked price change.

Most recent tracked change: Slack lowered its Entry tier from $9 to $8.75/month (-3%) on Jun 2, 2026.

Slack on SaaS Price Hub Full Slack price history

Does Slack have a free plan?

Yes. Slack offers a permanent free plan covering 90-day message history + 10 integrations. Paid plans start at $8.75/month.

What are all the Slack pricing tiers?

Slack publishes 4 plans:

•Free: free — 90-day message history + 10 integrations
•Pro: $8.75/month ($7.25/month billed annually) — unlimited history + unlimited apps
•Business+: $18/month ($15/month billed annually) — SSO + compliance + AI features
•Enterprise+: custom quote — multi-workspace + advanced admin

Is Slack priced per seat, per usage, or hybrid?

Slack is priced per seat (Per Seat), with message history as the limit that drives cost.

How often does Slack change its pricing?

SaaS Price Hub recorded 1 tracked price change for Slack in the last 12 months (0 increases, 1 decrease). The most recent was the Entry plan on June 2, 2026.

Full Slack price history

Where can I find Slack's official pricing page?

Slack publishes its own pricing at slack.com/pricing.

Slack official pricing page

Compare Slack pricing to alternatives

Slack vs Microsoft Teams$4.50/mo Slack vs Zoom$16.99/mo Slack vs Loom$18/mo

Quick facts about Slack pricing

Pricing model: Per Seat
Key limit metric: message history
Free plan: Yes
Free trial: No separate trial
Enterprise pricing: Available (custom quote)
Native currency: USD
Category: Communication

Who is Slack best for?

In other words, Slack is worth it for teams of 20+ that live in channels and need deep integrations with Salesforce, Google Workspace, or Zapier's 8,000+ apps. Pro covers most teams; Business+ unlocks SSO. Setup is instant, but channel discipline is a real skill. Best-in-class app directory (2,600+ integrations). Downside: gets expensive fast past 100 users, notification overload is the top pain point at scale, and Business+ went up ~20% in July 2026.

What is Slack not for?

Small team, budget-first? Google Chat (free with Workspace) or Discord (free). Need async-only? Twist by Doist.

Sources

Last verified August 15, 2026.

Slack plans

Plan	Monthly	Annual	Key limit
Free	0	0	90-day message history + 10 integrations
Pro	8.75	7.25	unlimited history + unlimited apps
Business+	18	15	SSO + compliance + AI features
Enterprise+	custom	custom	multi-workspace + advanced admin